CN101244642B - Metal net plate damping composite material and method for manufacturing same - Google Patents
Metal net plate damping composite material and method for manufacturing same Download PDFInfo
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- CN101244642B CN101244642B CN 200710054016 CN200710054016A CN101244642B CN 101244642 B CN101244642 B CN 101244642B CN 200710054016 CN200710054016 CN 200710054016 CN 200710054016 A CN200710054016 A CN 200710054016A CN 101244642 B CN101244642 B CN 101244642B
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Abstract
The invention describes a metal mesh plate damping composite material and a manufacturing method thereof. The composite material comprises a metal mesh composite plate compounding one or more layers of metal meshes and a metal plate, and an integral structure which fills glass fiber damping materials in mesh holes and surfaces of the metal mesh composite plate. The more-layer-metal meshes and glass fiber sandwich structure is formed by putting layer by layer at interval or continuously two layers or more metal meshes, and most top side is provided with the metal plate. The composite material is obtained by exploding and pressing after fixation. An explosive compound method is employed to facilitate to produce the metal mesh damping material with large size, so that the production cost is low. Various different damping materials are filled in the mesh holes and the surfaces of the metal mesh plate, so that the metal mesh plate has good damping function, while the metal mesh plate enables the damping materials to increase the bonding strength with the metal plate, prolong the service life, and enlarge the application range.
Description
Technical field
The present invention relates to a kind of metal net plate damping composite material and manufacture method thereof, especially relate to one or more layers wire netting of a kind of usefulness and metallic plate and be combined with each other and make the wire netting composite plate, and in the mesh of this wire netting composite plate and metal net plate damping composite material and the manufacture method thereof of the integrative-structure formed of surperficial filled rubber, plastics, foamed plastics, polyurethane elastomer, polyurethane foam elastomer, glass cloth, metal damping material.
Background technology
Now some damping materials commonly used such as rubber, flexible plastic, foamed plastics etc., intensity own is very low, and the method for using always when connecting with metallic plate is that to stick with glue agent bonding.Bond strength is lower, is generally tens MPas, can damage inactivation when macroseism and long-term vibration.Service life is shorter, has been subjected to certain limitation in application.In order to increase the intensity of damping material, add various fibers sometimes therein, braid, but can not increase the bond strength of itself and metallic matrix.
Summary of the invention
Technical problem to be solved by this invention provides a kind of strength of materials height, with the metallic plate bond strength also than higher metal net plate damping composite material;
The present invention the technical problem that will further solve provide a kind of production method of metal net plate damping composite material.
The present invention utilizes single or multiple lift wire netting, plate and metallic plate to make composite construction, i.e. metal otter board.Various damping materials are filled in the mesh of metal otter board again and on the metal otter board surface, make metal net plate damping composite material, wire netting and metallic plate have very high bond strength.The damping material bottom can be embedded in the wire mesh holes, also can in the mesh of this wire netting composite plate, reach the surface with other modes and fill the structure that various damping materials compositions are combined as a whole, so damping material and metallic plate also have extraordinary bond strength.It does not influence the damping capacity of material, has increased the intensity of these materials itself again, has solved the low problem of bond strength of they and metallic plate yet.Can increase the service life, enlarge the Applicaltion of damping material scope.
This metal net plate damping composite material, used damping material can be rubber, plastics, foamed plastics, polyurethane elastomer, polyurethane foam elastomer, glass cloth, metal damping material, also can be that other is than the good damping material of metal otter board intensity low elasticity.
When damping material is glass cloth, with two-layer or two-layer above woven wire and glass cloth placement or placement at interval continuously successively, form multiple layer metal net, glass cloth sandwich, place metallic plate topmost, carry out explosion crimping after fixing and obtain composite.
Can realize content of the present invention with following technological means:
With dot welding method single or multiple lift woven wire and metallic plate welding are combined into wire netting composite plate, i.e. metal otter board; Or with the explosive welding (EW) connection single or multiple lift metallic plate and dissimilar metal plate being combined into composite plate, the dull and stereotyped impression under the pressure effect of blast with mould or instrument is embossed into net in the metal surface again, makes metal otter board;
Can place the damping rubber raw material plate after plasticating on the metal otter board surface, then at the rubber surface press cure, make metal otter board rubber damping composite;
Also can reach the various polymer damping materials of surperficial blade coating in wire netting composite plate mesh, curing molding obtains various metal otter board macromolecule damp composite materials then;
Also can in wire netting composite plate mesh, reach the surface and directly foam with simple mould, form foamed plastics, obtain various metal otter board foamed plastics damp composite materials;
Also can in wire netting composite plate mesh, reach the surface with simple mould direct pouring metal damping material, form metal otter board metal damp composite material.
Owing to adopted technical scheme as mentioned above, the present invention has following good effect:
The present invention adopts the blast complex method can make large-area metal net plate damping material easily, and manufacturing cost is lower.
The present invention is in the mesh of metal otter board and behind the various damping material of mesh surface filling, give damping function preferably to metal otter board, and metal otter board makes damping material increase bond strength with metallic plate, prolong service life, enlarged these Applicaltion of damping material fields.
Description of drawings
Fig. 1 is the metal otter board structural representation.
The specific embodiment one
Earlier the thick A3 steel plate of metal damping material manganese brass and 10mm with the compound composite metal plate of making of explosive welding (EW) connection, flat board under the blast pressure effect impresses with mould or instrument again, be embossed into net in the metal surface, make metal otter board, place the damping rubber raw material plate after plasticating again on the metal otter board surface, then at rubber surface pressurization, baking.In the sulfidation, the part damping rubber flows in the metal mesh opening, reaches the metal otter board surface and form complete damping rubber structure in the mesh of metal otter board, makes the rubber combined damping material of wire netting.This damping structure is more much higher than independent damping rubber blanket intensity, and is also much higher than adhesive intensity with the bond strength of steel plate.
The specific embodiment two
In wire netting composite plate mesh, reach the surface with simple mould direct pouring metal damping material manganese brass, form metal otter board manganese brass damp composite material.Increased the intensity of manganese brass, prevented that also hot rolling is compound, thick manganese brass produces the stress cracking problem at the explosive welding compound tense.
The specific embodiment three
Wire netting at steel plate upper berth one deck diameter 1mm, spacing 2mm repaves one deck glass cloth, superposes altogether after three to six layers, puts one deck steel plate at last in the above, and it is compound to explode after compressing, and two layers of steel plate periphery carry out soldering and sealing up and down at last.Owing to formed a lot of holes and fiber different in size between each layer glass cloth, effect of vibration and noise reduction is very good.This material is high temperature resistant, does not burn, and is nonpoisonous and tasteless.The intensity height is convenient to again connect with other structure, is a kind of more rising vibration and noise reducing composite.
Claims (1)
1. the manufacture method of a metal net plate damping composite material, it is characterized in that: metal net plate damping composite material is to be combined with each other with two-layer above wire netting and metallic plate to make the wire netting composite plate, and reaches the integrative-structure that surperficial filling glass cloth damping material is formed in the mesh of this wire netting composite plate; This manufacture method comprises: with two-layer above wire netting and glass cloth placement or placement at interval continuously successively, form multiple layer metal net, glass cloth sandwich, place metallic plate topmost, carry out explosion crimping after fixing and obtain the metal otter board composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710054016 CN101244642B (en) | 2007-02-15 | 2007-02-15 | Metal net plate damping composite material and method for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710054016 CN101244642B (en) | 2007-02-15 | 2007-02-15 | Metal net plate damping composite material and method for manufacturing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101244642A CN101244642A (en) | 2008-08-20 |
| CN101244642B true CN101244642B (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710054016 Expired - Fee Related CN101244642B (en) | 2007-02-15 | 2007-02-15 | Metal net plate damping composite material and method for manufacturing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101244642B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943308A (en) * | 2009-07-06 | 2011-01-12 | 王广武 | Heat insulation board with fire protection layer |
| CN101817243A (en) * | 2010-04-30 | 2010-09-01 | 洛阳双瑞金属复合材料有限公司 | High-strength polytetrafluoroethylene-metal composite board and manufacturing method thereof |
| CN102009509B (en) * | 2010-05-10 | 2013-03-27 | 青岛理工大学 | Manufacturing process of embedded co-curing high-damping composite laminated material structure |
| CN103286993B (en) * | 2013-06-20 | 2015-07-15 | 青岛理工大学 | Comb-shaped flexible variable damping rubber plate and processing method thereof |
| CN104266067B (en) * | 2014-09-02 | 2017-01-11 | 南京航空航天大学 | High-temperature-resistant laminate based on steel wire gauze pad damping structure |
| CN105690914B (en) * | 2014-11-27 | 2019-05-17 | 比亚迪股份有限公司 | A kind of composite plate and preparation method thereof, shell |
| CN105109146B (en) * | 2015-08-24 | 2017-11-10 | 青岛理工大学 | Manufacturing process of metal sandwich plate embedded with damping film |
| DE102015016259B4 (en) * | 2015-12-15 | 2018-09-06 | INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH | Method for producing a plastic-metal hybrid component |
| CN106758968A (en) * | 2016-11-28 | 2017-05-31 | 四川省家伦再生资源科技有限公司 | Isolation strip |
| CN108099300A (en) * | 2017-11-28 | 2018-06-01 | 嘉峪关天源新材料有限责任公司 | A kind of welding metal shock reducing plate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067642U (en) * | 1990-01-20 | 1990-12-19 | 陈文荣 | Composite reinforced plate |
-
2007
- 2007-02-15 CN CN 200710054016 patent/CN101244642B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067642U (en) * | 1990-01-20 | 1990-12-19 | 陈文荣 | Composite reinforced plate |
Non-Patent Citations (3)
| Title |
|---|
| JP平1-190441A 1989.07.31 |
| JP平4-163037A 1992.06.08 |
| JP昭61-8130U 1986.01.18 |
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| CN101244642A (en) | 2008-08-20 |
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